Gamma-HCH Pharmaceutical Grade from Japan
Pharmaceutical-grade gamma-hexachlorocyclohexane (lindane) meeting USP standards for scabicide synthesis. Classified in HTS 2903.81.00.00 as pure HCH isomer, a halogenated cyclanic hydrocarbon. Excluded from Chapter 30 as it's a bulk chemical, not formulated dosage form.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Include USP/EP certificate of analysis confirming pharma purity standards
• File FDA 'bulk chemical' declaration; avoid therapeutic claims in docs